I'd definitely try to book this apartment again the next time I'm in Edinburgh. The location is the definition of prime location, the living room overlooks Grassmarket and the view of brick buildings from the bedroom window was definitely quaint. The mattress was superb, the interior design - I couldn't fault. And the space! The only negative is something that didn't affect me but could well affect others: It's not accessible for everyone because you have to climb a very narrow, steep, circular staircase. I probably wouldn't book here if I'm with my 70-year-old parents. But overall... yeah, this is the best apartment I've ever booked for a holiday.